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P‐8.4: Holographic Color Display by Controlling the Spectral Components in A Continuous White Light Source
Author(s) -
Fan ShaoHua,
Song Zhe,
Wang ShiHao,
Chen AoBei,
Fan YueJie,
Yang Xin
Publication year - 2021
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1002/sdtp.14556
Subject(s) - achromatic lens , optics , eyepiece , holography , lens (geology) , spatial light modulator , collimated light , brightness , white light , rgb color model , spatial filter , physics , computer science , artificial intelligence , laser
Holographic color display is realized with white light as illumination by controlling the spectral components in frequency domain. Spectral components control method using the parameters of existing high resolution spatial light modulator (SLM) is demonstrated. An optical system including a white light source, an achromatic collimating lens, a high resolution spatial light modulator, a 4f optical filtering system and an achromatic lens as eyepiece is designed and developed for holographic color display. The effectiveness of the proposed technique is proved by experiments.